| 24 Timer Taxi AS | Transport & logistics | 2024 |
| 3D Bygg AS | Construction | 2012 |
| 3D Eiendom AS | Construction | 2012 |
| 3D Investering AS | Construction | 2012 |
| A.Ferkingstad Invest AS | Hospitality | 2009 |
| Aa Liknes AS | Hospitality | 2023 |
| Advokatfirmaet Høines AS | Professional & scientific | 2022 |
| Ae Rørservice AS | Construction | 2013 |
| Ajak Holding AS | | 2026 |
| Ajak Installation AS | Manufacturing | 2025 |
| Aleksandersen Eiendom AS | Real estate | 2023 |
| Alltid Taxi AS | Transport & logistics | 2020 |
| Alma Revisjon AS | Professional & scientific | 2020 |
| Anleggs Consulting AS | Construction | 2020 |
| Ara Prosjekt AS | Real estate | 1998 |
| Ara Prosjekt Invest AS | Construction | 2005 |
| Arizona AS | Real estate | 2016 |
| Arkos AS | Wholesale & retail | 2011 |
| Arkos Partner AS | Wholesale & retail | 2021 |
| Arnulf Bjerkreim AS | Construction | 2016 |
| Aso Pyroteknikk AS | Arts & recreation | 2017 |
| Auto 10 AS | Other services | 2007 |
| Autospark AS | Construction | 2022 |
| Autospark Holding AS | | 2026 |
| Awiico AS | Professional & scientific | 2021 |
| B-L-Investering AS | | 2019 |
| Barakkene AS | Administrative & support | 2024 |
| Beatenø AS | | 2020 |
| Bella Nybakt AS | Manufacturing | 2022 |
| Bento Sushi Åkrehamn AS | Hospitality | 2024 |
| Bilhallen Haugaland Ans | Wholesale & retail | 2000 |
| Bjerkreimbygget Eiendom AS | Real estate | 2002 |
| Bjok Eiendom AS | Real estate | 2024 |
| Bjørn Ove Risløv AS | | 2021 |
| Blavik Engineering AS | Professional & scientific | 2012 |
| Blavik Maskin AS | Construction | 2024 |
| Blomsæter AS | Financial services | 2005 |
| BMS Drift AS | Construction | 2020 |
| Boligleverandøren Karmøy AS | Construction | 1994 |
| Breisjå AS | Professional & scientific | 2004 |
| Brødr Johannessen Ans | Real estate | 1959 |
| Brødrene Lund Eiendom AS | Real estate | 2014 |
| BTB Bolig AS | Real estate | 2026 |
| BTB Prosjekt AS | Real estate | 2020 |
| Bulketeknikk AS | Other services | 2019 |
| BV Transport AS | Transport & logistics | 2018 |
| Bygg-Start AS | Professional & scientific | 2021 |
| Byggmester Ole C Snørteland AS | Construction | 2021 |
| Byggmester Seim AS | Construction | 2014 |
| Byggmester Tommy Bårdsen AS | Construction | 2018 |
| Bygnes Brygge AS | Real estate | 2003 |
| Bårdsen Takstservice AS | Real estate | 2024 |
| Bøhn Regnskap A/S | Professional & scientific | 1980 |
| Bøvågen Industri AS | Real estate | 2007 |
| Captain Sigs Tourism AS | Administrative & support | 2023 |
| Cardbreakers AS | Wholesale & retail | 2024 |
| Care House AS | Real estate | 2020 |
| Cbagder AS | | 2023 |
| Cbalere AS | | 2023 |
| Celcius Tours AS | Administrative & support | 2012 |
| Cellboost AS | Health & social care | 2026 |
| Celmat AS | | 2024 |
| Centrum Møbler Ans | Wholesale & retail | 1996 |
| Centrum Varehus AS | Real estate | 2009 |
| Cinderella Baby Ans | Wholesale & retail | 1995 |
| CK Butikkdrift AS | Real estate | 1989 |
| Clinique Hud & Velvære AS | Other services | 2017 |
| Contain Invest AS | Real estate | 2015 |
| Dab Dab AS | | 2025 |
| Dagmar & Me AS | Wholesale & retail | 2014 |
| Dahl's Service AS | Agriculture & fishing | 2019 |
| Dahlsnissen AS | Professional & scientific | 2017 |
| DD Haugesund 1 AS | Hospitality | 2024 |
| Divi AS | Real estate | 1983 |
| Divi Holding AS | Real estate | 2005 |
| Djupevika AS | Agriculture & fishing | 2020 |
| DKL Holding AS | | 2019 |
| DM Mannes AS | | 2021 |
| DPS Holding AS | | 2026 |
| Drops Invest AS | Professional & scientific | 2013 |
| DS Invest AS | Administrative & support | 2006 |
| Dynapos Solutions AS | Professional & scientific | 2025 |
| Dyrisk AS | Wholesale & retail | 2014 |
| E Totland AS | Professional & scientific | 2014 |
| Eb Montasje AS | Construction | 2019 |
| Edgars Neilands AS | Professional & scientific | 2011 |
| Edvardjo Holding AS | Transport & logistics | 2022 |
| Ehk-Holding AS | | 2023 |
| Eir Hårstudio AS | Other services | 2026 |
| Ekv AS | | 2025 |
| El-Ski AS | Professional & scientific | 2020 |
| Entheos AS | Professional & scientific | 2007 |
| Erell Holding AS | | 2026 |
| Eriksen Hårdesign AS | Other services | 2016 |
| Erla AS | Other services | 2012 |
| Erla Holding AS | | 2026 |
| Erstar Holding AS | | 2026 |
| Esebjør Eiendom AS | Real estate | 2002 |
| Esk Sevland AS | Real estate | 2023 |
| F.S.T. AS | | 2021 |